Directional tests for H0 anisotropy on Pantheon+ and CSP samples cannot robustly determine anisotropy directions because of intrinsic limits in the SN Ia lightcurve method.
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(An)Isotropy in Pantheon+ and Type Ia supernova samples: intrinsic limits of directional tests
Directional tests for H0 anisotropy on Pantheon+ and CSP samples cannot robustly determine anisotropy directions because of intrinsic limits in the SN Ia lightcurve method.